YSL’s highlighting concealer pen has been a makeup artist and beauty enthusiast favorite for nearly 2 decades (that is literally centuries in the ever-changing cosmetics landscape) — so it makes sense for the newly dubbed-brand to celebrate it’s 20th milestone by releasing a special limited-edition version of the pen ensconced in a hammered gold case. Inspired by the Byzantine jewels (that also inspired YSL’s 2011 cruise collection), the case isn’t the only thing that’s new. The luxe label also launched 5 new shades of the sought-after light reflecting and dark circle erasing pen — all available exclusively at Nordstrom.